stella.command

Class DitherStarCommand

java.lang.Object

java.util.EventObject

util.rmi.RmiEvent

stella.MessageEvent

stella.CommandEvent

stella.command.StarCommand

stella.command.DitherStarCommand

All Implemented Interfaces:

Serializable, InitializerDepending, TargetDependingCommand

public class DitherStarCommand
extends StarCommand
implements InitializerDepending

The acquire command. It is an adapter command because the field-of-view camera is part of the adapter. This command provides the current position, brightness (Johnson V) and color index B-V of the target star.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class stella.CommandEvent

CommandEvent.Create

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	dither On default, dithering is reset.
static String	KEY_DITHER Used in the initializer to indicate no reset of dither offset.

Fields inherited from class stella.CommandEvent

COMMANDPACKAGE, JVIEWPACKAGE, TYPESEPARATOR

Fields inherited from class stella.MessageEvent

SEPCHAR

Fields inherited from class util.rmi.RmiEvent

localHost, sourceName

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor and Description
DitherStarCommand(Object src) Constructs a abort adapter telescope, grabbing the type from the class name and setting the command time to the current system time.
DitherStarCommand(Object src, String type, long time) Constructs a move telescope command.

Method Summary

Modifier and Type	Method and Description
void	additionalCommands(List<String> tokens) The additional command line parameter is the acquire mode.
String[]	getLine() Returns the command line of the move telescope command.
void	initWith(String init) If a guiding mode is set from the outside.
boolean	isDither() Returns acquire with dithering (only possible for off-axis).

Methods inherited from class stella.command.StarCommand

getBV, getDec, getMag, getRa, getStar, parseLine, registerTargetProperties

Methods inherited from class stella.CommandEvent

classNameToTemplate, createCommand, createCommand, createJCommand, extractType, getExpectedAcknowledgeNumber, parseForStrings, templateToClassName

Methods inherited from class stella.MessageEvent

checkType, equals, equalTime, equalTime, fromAscii, getAllCommandLines, getExecuteGroupKey, getHead, getNr, getTime, getType, hashCode, isValid, parseFromSingleString, readFromBufferedStream, setNr, setTime, setType, setValid, toSkippedString, toString

Methods inherited from class util.rmi.RmiEvent

getHost, getSourceName, setSourceName

Methods inherited from class java.util.EventObject

getSource

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

KEY_DITHER

public static final String KEY_DITHER

Used in the initializer to indicate no reset of dither offset.

See Also:

Constant Field Values

dither

private boolean dither

On default, dithering is reset.

Constructor Detail

DitherStarCommand

public DitherStarCommand(Object src)

Constructs a abort adapter telescope, grabbing the type from the class name and setting the command time to the current system time.

DitherStarCommand

public DitherStarCommand(Object src,
                         String type,
                         long time)

Constructs a move telescope command. Only the header is fully qualified with the provided arguments. The command line can only be retrieved after a DTDConstants.OBJECT element has been registered to this command.

See Also:

MessageEvent.isValid()

Method Detail

initWith

public void initWith(String init)

If a guiding mode is set from the outside. Map nondef = StringTool.propertize(focus); try { if (nondef.containsKey(KEY_DEROTATOR)) derot = Double.parseDouble(nondef.get(KEY_DEROTATOR)); if (nondef.containsKey(KEY_USE)) use = Boolean.parseBoolean(nondef.get(KEY_USE)); if (nondef.containsKey(KEY_FOLLOW)) follow = Boolean.parseBoolean(nondef.get(KEY_FOLLOW)); } catch (NumberFormatException nfe) { Syslog.error(this, "Cannot parse initializer of "+focus); } Syslog.info(this, "dbg: Parsed move telescope to "+nondef+" follow is "+follow);

Specified by:

initWith in interface InitializerDepending

getLine

public String[] getLine()

Returns the command line of the move telescope command.

Overrides:

getLine in class StarCommand

Returns:

An array containing all command lines.

additionalCommands

public void additionalCommands(List<String> tokens)

The additional command line parameter is the acquire mode.

Specified by:

additionalCommands in class StarCommand

isDither

public boolean isDither()

Returns acquire with dithering (only possible for off-axis).